Arethusa Watch Co

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    Updated April 24, 2026

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    Sourcing & Build

    Inferred
    Case origin
    unknown (316L SS CNC milled from solid billet)
    Dial origin
    unknown (forged carbon)
    Hands origin
    unknown
    Lume type
    BGW9 Super-LumiNova
    Movements
    NH35A

    Sourcing Notes: Hartford CT-based microbrand by Ethan Stansbury. Single model (World Diver) in 3 colorways, each limited to 100 pieces. Seiko NH35A movement, forged carbon dial option, ceramic bezel with world time. Designed/tested/inspected in Hartford; assembly origin undisclosed.

    Cost Transparency

    🇺🇸

    Ships from Hartford, United States

    Tariff-free

    No import duties for American buyers

    This brand assembles in the US — watches ship tariff-free to domestic addresses.

    No import duty on domestically assembled watches. Brands like TSAO Baltimore, Nodus, Vaer, and Vortic ship tariff-free to US buyers.

    Tariffs are assessed based on where the watch is assembled, not where individual components originate. A watch with a Japanese movement assembled in the US incurs no import duty.

    Learn more about watch tariffs

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    This page was last updated: April 24, 2026 at 4 am

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